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professor190 [17]
3 years ago
9

Multiply.

Mathematics
2 answers:
Evgesh-ka [11]3 years ago
8 0
The answer is -2.76.

Hope I Helped                                   (=^-^=)
Damm [24]3 years ago
5 0

Answer:

-2.76

Step-by-step explanation:

took quiz got it correct

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Use the functions f(x) = 2x2 + 3 and g(x) = 3x + 5 to evaluate the composite function. f(g(3))
Viefleur [7K]

Answer:

Step-by-step explanation:

g(x) = 3x + 5

g(3) = 3(3) + 5

g(3) = 9 + 5

g(3) = 14

-----------------------

f(x) = 2x² + 3

f(g(3)) = 2(g(3)) + 3

f(14) = 2(14²) + 3

f(14) = 2(196) + 3

f(14) = 392 + 3

f(14) = 395

-----------------------------

f(g(3)) = 395

7 0
3 years ago
You’ve explored a variety of trigonometric applications and studied different coordinate systems in the process, namely the Cart
Vaselesa [24]

Answer:

Step-by-step explanation:

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the abs value of an imaginary number will give you that distance from the origin to the point.. if you are using that  sqrt ( x^{2} + y^{2} ) to get the abs.  this is the same as the magnitude and can represent a total force.  The distance between the origin and the point is that idea of two points.. conveniently we used (0,0) the origin as one of the points.. the other is at the top of the line or the point given by the complex number

Hopefully that helps...  :/

6 0
3 years ago
Jimmy's school is selling tickets to the
natka813 [3]
Children’s tickets are $4, adult tickets are $14




Explanation:

4a+6c=80

If they made $4 more dollars on the second day than the first by selling one extra child ticket then we know a child’s ticket is $4 per ticket.


4a+6*4=80
4a+24=80
4a=56
14=a

So each adult ticket costs $14.


You can check by filling in $14 and $4 for each equation.


4*14+6*4=80

4*14+7*4=84
3 0
3 years ago
Please hellllllllppppppppppppppppppppppppppp
vitfil [10]

Answer:

21^{10}

Step-by-step explanation:

First, multiply the 3 and the 7 together, and then "multiply" the exponents -8 and 3. (However, when "multiplying exponents, you're really just adding them together: -8 + 5)

(21^{-5})^2

Then, multiply the -5 and -2 together, giving you:

21^{10}

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3 years ago
We have 12 pumpkin pies that need to be shared evenly between 16 people
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You can divide 16 and 12, which will get you 1 and 1/4 a person left, but rounded will get 2
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